Tanzania Weather & Climate
By the Foot Slopes Tours and Safaris team
Written by our Arusha-based guides and safari planners from first-hand experience in Tanzania.
Tanzania lies just south of the equator, so its weather is shaped more by altitude and rainfall than by summer and winter. Highland areas such as Arusha and the Ngorongoro rim can be cool, while the coast, Zanzibar and the low-lying southern parks are hot and humid. Knowing the pattern helps you pack well and plan the right route.
Weather by Region
| Region | Typical conditions |
|---|---|
| Arusha and Moshi | Pleasant days, cool evenings, chilly mornings from June to August |
| Ngorongoro highlands | Cool to cold at night on the crater rim, often misty in the morning |
| Serengeti and Tarangire | Warm to hot days, cool nights, dusty in the dry season |
| Ruaha and Nyerere | Hot, especially from September to November, and drier in the middle of the year |
| Zanzibar and the coast | Warm and humid all year, cooled by sea breezes |
| Kilimanjaro summit | Below freezing at night all year, with strong winds |
The Two Rainy Seasons
Most of Tanzania has two rainy seasons. The short rains, roughly November to December, usually bring brief afternoon showers that rarely disrupt a safari. The long rains, roughly March to May, bring heavier and longer rainfall, especially in April. Exact timing varies from year to year.
What To Pack for the Weather
- Warm fleece or jacket for early game drives
- Light, neutral-coloured layers
- Wide-brimmed hat and sunglasses
- High-factor sunscreen
- Light rain jacket in the green season
- Comfortable closed shoes
- Swimwear for lodges and the beach
- Insect repellent
Tanzania Weather FAQs
Does it get cold on a Tanzania safari?
Yes, at higher altitudes. Early mornings and evenings in Arusha, Ngorongoro and parts of the Serengeti can feel cold, especially from June to August. A warm fleece and layers are essential for game drives.
When are the rainy seasons in Tanzania?
There are usually two: the short rains around November and December, and the long rains from about March to May. Timing varies each year, and rain often falls in short bursts.
What is the weather like in Zanzibar?
Zanzibar is warm and humid all year, with sea breezes keeping it comfortable. The driest months are roughly June to October and December to February, while April and May are the wettest.
Can I go on safari during the rains?
Yes. The northern parks stay open, game viewing is still good, and you benefit from fewer visitors and lower prices. Some remote camps in the south and west close during the long rains.
Travel in the Right Season
Our Arusha team will plan your private tailor-made safari around the weather, so you get the best wildlife and comfort for your dates.
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